| Jonji_Sama vs Jin | 27–25 | 51.92% |
| Jonji_Sama vs King | 29–22 | 56.86% |
| Jonji_Sama vs Hwoarang | 27–23 | 54.00% |
| Jonji_Sama vs Reina | 30–11 | 73.17% |
| Jonji_Sama vs Steve | 18–20 | 47.37% |
| Jonji_Sama vs Eddy | 16–21 | 43.24% |
| Jonji_Sama vs Dragunov | 12–21 | 36.36% |
| Jonji_Sama vs Lili | 12–18 | 40.00% |
| Jonji_Sama vs Lidia | 13–17 | 43.33% |
| Jonji_Sama vs Law | 16–12 | 57.14% |
| Jonji_Sama vs Kazuya | 15–9 | 62.50% |
| Jonji_Sama vs Asuka | 13–11 | 54.17% |
| Jonji_Sama vs Devil Jin | 11–12 | 47.83% |
| Jonji_Sama vs Nina | 8–12 | 40.00% |
| Jonji_Sama vs Bryan | 4–15 | 21.05% |
| Jonji_Sama vs Lee | 11–8 | 57.89% |
| Jonji_Sama vs Paul | 5–13 | 27.78% |
| Jonji_Sama vs Yoshimitsu | 10–8 | 55.56% |
| Jonji_Sama vs Victor | 8–8 | 50.00% |
| Jonji_Sama vs Jun | 7–8 | 46.67% |
| Jonji_Sama vs Heihachi | 4–9 | 30.77% |
| Jonji_Sama vs Alisa | 0–12 | 0.00% |
| Jonji_Sama vs Leo | 7–4 | 63.64% |
| Jonji_Sama vs Lars | 7–4 | 63.64% |
| Jonji_Sama vs Azucena | 4–7 | 36.36% |
| Jonji_Sama vs Clive | 7–4 | 63.64% |
| Jonji_Sama vs Fahkumram | 1–9 | 10.00% |
| Jonji_Sama vs Xiaoyu | 5–3 | 62.50% |
| Jonji_Sama vs Jack-8 | 2–6 | 25.00% |
| Jonji_Sama vs Zafina | 4–4 | 50.00% |
| Jonji_Sama vs Anna | 3–5 | 37.50% |
| Jonji_Sama vs Raven | 3–4 | 42.86% |
| Jonji_Sama vs Feng | 2–2 | 50.00% |
| Jonji_Sama vs Claudio | 0–4 | 0.00% |
| Jonji_Sama vs Leroy | 2–2 | 50.00% |
| Jonji_Sama vs Kuma | 1–2 | 33.33% |
| Jonji_Sama vs Panda | 2–1 | 66.67% |
| Jonji_Sama vs Armor King | 2–1 | 66.67% |
| Jonji_Sama vs Miary Zo | 2–0 | 100.00% |
| Jonji_Sama vs Shaheen | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.